CN214950031U - Experimental sample storage device with good refrigeration effect for ultra-low temperature refrigerator - Google Patents

Abstract

The utility model relates to an experimental sample storage device for an ultra-low temperature refrigerator with good refrigeration effect, which comprises a refrigerator, wherein a plurality of placing cavities are arranged inside the refrigerator through partition plates, the positions of the placing cavities corresponding to the refrigerator are all rotationally connected with a refrigerator door, the positions of the refrigerator corresponding to the refrigerator door are fixedly connected with rubber rings, the inside of the placing cavities is rotationally connected with a turntable, a sliding box is arranged on the turntable in an annular array, and a side box is embedded in a gap between the placing cavities and the turntable, which is close to the position of the refrigerator door; this scheme is through rotating in the chamber of placing at the refrigerator and connecting a plurality of boxes that slide to and slide and inlay the side box in the space position of the box that slides, guarantee to the maximize utilization of refrigerator inner space, guarantee simultaneously to the convenient of sample get put.

Description

Experimental sample storage device with good refrigeration effect for ultra-low temperature refrigerator

Technical Field

The application relates to the technical field of experimental article storage, in particular to an experimental sample storage device for an ultralow-temperature refrigerator with a good refrigeration effect.

Background

The ultra-low temperature refrigerator, also called ultra-low temperature freezer, ultra-low temperature preservation box, is mainly used for the low temperature preservation of the experimental samples such as plasma, biological material, vaccine, reagent, biological product, chemical reagent, bacterial, biological sample, etc.

However, current ultra-low temperature refrigerator inner space wholeness is high, leads to the laboratory glassware to place and has certain piling up when its inside, causes comparatively inconvenient when follow-up taking, and probably destroys other experimental sample when taking. Therefore, those skilled in the art have provided a test sample storage apparatus for an ultra-low temperature refrigerator having a good refrigerating effect to solve the problems of the background art mentioned above.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the present application provides an experimental sample storage device for an ultra-low temperature refrigerator with a good refrigeration effect.

The application provides a good ultra-low temperature for refrigerator experimental sample storage device of refrigeration effect adopts following technical scheme:

the utility model provides a good ultra-low temperature refrigerator of refrigeration effect is with experimental sample storage device, includes the refrigerator, the refrigerator is inside to be provided with a plurality of chambeies of placing through the baffle, and the refrigerator corresponds places chamber position department and all rotates and be connected with the chamber door, the refrigerator corresponds the position fixedly connected with rubber ring of chamber door, the inside rotation of placing the chamber is connected with the carousel, and annular array has the box that slides on the carousel, it has the side box to place the slip in the clearance that is close to chamber door position department between chamber and the carousel.

Through adopting above-mentioned technical scheme, become a plurality of cavities with the inside partition of refrigerator, rotate in the cavity inside and connect box and the side box that slides, when realizing space rational utilization, guarantee the convenient of sample and get and put.

Preferably, the turntable and the sliding box are in sliding embedded fit, the vertical end wall of the side box is in sliding connection with the refrigerator through a sliding rail, and the overlooking surface of the side box is in a right-angled triangle structure.

Through adopting above-mentioned technical scheme, the box that slides and side box all adopt the cooperation of sliding, are convenient for it from taking out of refrigerator inside.

Preferably, both sides of the box door are provided with windows, the windows are embedded in the middle of the box door, and the windows are provided with cleaning mechanisms.

Through adopting above-mentioned technical scheme, the window is corresponding to the inside label setting of refrigerator, is convenient for directly see through transparent side box when not having the label simultaneously and observes what kind of sample of inside storage.

Preferably, the cleaning mechanism comprises a magnet and a sponge block, the sponge block is attached to the inner wall of the window in a sliding mode, and the magnet is connected to the outer wall of the window in a sliding mode.

Through adopting above-mentioned technical scheme, clean mechanism is the slip through the convenient control sponge piece of magnet to the realization is erased the frost on the window, promotes the visuality, avoids frequent switch chamber door.

Preferably, the sponge piece is kept away from one side of the window and is fixedly connected with the iron sheet, the iron sheet is fixedly connected with the sponge piece, the iron sheet is slidably embedded in the inner side of the box door, the iron sheet and the box door are in clearance fit, the magnet is kept away from one side of the window and is fixedly connected with the sliding rod, the sliding rod is slidably connected with the outer side of the box door, and two ends of the sliding rod are slidably embedded in the inner side of the box door.

Through adopting above-mentioned technical scheme, the iron sheet provides the attachment point for magnet to be convenient for operate the sponge piece, the pole that slides guarantees that magnet can not drop from window one side, guarantees its stable in position.

To sum up, the application comprises the following beneficial technical effects:

the refrigerator has the advantages that the sliding boxes are connected in the placing cavity of the refrigerator in a rotating mode, and the side boxes are embedded in the gaps of the sliding boxes in a sliding mode, so that the maximized utilization of the internal space of the refrigerator is guaranteed, and meanwhile, the samples are convenient to take and place; through setting up the window on the refrigerator door, the inboard sliding fit of window has the sponge piece, and the sponge piece passes through mutually supporting between magnet and the iron sheet, realizes the position and removes to this realizes guaranteeing the visual effect of window to the convenient cleaning of window inner wall.

Drawings

FIG. 1 is a schematic front view of a sample storage device for an ultra-low temperature refrigerator with good refrigeration effect according to an embodiment of the present application;

FIG. 2 is a schematic top view of a horizontal cross section of a test sample storage apparatus for an ultra-low temperature refrigerator having a good refrigerating effect according to an embodiment of the present application;

fig. 3 is a schematic structural view of a window cleaning mechanism of an experimental sample storage device for an ultra-low temperature refrigerator with a good refrigeration effect according to an embodiment of the present application.

Description of reference numerals: 1. a refrigerator; 101. a placement chamber; 2. a rubber ring; 3. a box door; 4. a window; 5. a cleaning mechanism; 501. a magnet; 502. a slide bar; 503. iron sheets; 504. a sponge block; 6. a turntable; 7. a slipping box; 8. a side box; 9. a slide rail.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses experimental sample storage device for ultra-low temperature refrigerator that refrigeration effect is good. Referring to fig. 1-3, an experimental sample storage device for an ultra-low temperature refrigerator with good refrigeration effect comprises a refrigerator 1, a plurality of placing cavities 101 are arranged in the refrigerator 1 through partition plates, the placing cavities 101 are customized according to requirements, so that samples with different sizes can be placed, box doors 3 are rotatably connected at positions of the refrigerator 1 corresponding to the placing cavities 101, the plurality of box doors 3 enable the placing cavities 101 in the refrigerator 1 to be opened independently, heat exchange between internal cold air and external air is reduced, rubber rings 2 are fixedly connected at positions of the refrigerator 1 corresponding to the box doors 3, the rubber rings 2 are attached to the box doors 3, the sealing performance in the refrigerator 1 is improved, a rotary table 6 is rotatably connected in the placing cavities 101, sliding boxes 7 are arranged on the rotary table 6 in an annular array, side boxes 8 are slidably embedded in a gap between the placing cavities 101 and the rotary table 6 and at positions close to the box doors 3, the rotary table 6 and the sliding box 7 are matched in a sliding and embedding mode, the rotary table 6 is of a circular structure, the sliding box 7 is of a fan-shaped structure, the vertical end wall of the side box 8 is connected with the refrigerator 1 in a sliding mode through the sliding rail 9, the overlooking surface of the side box 8 is of a right-angled triangle structure, the side box 8 is used for forming a gap between the rotary table 6 and the placing cavity 101, the space utilization rate is improved, and the sliding box 7 and the side box 8 are made of transparent materials;

the two sides of the box door 3 are both provided with window 4, the window 4 is embedded in the middle position of the box door 3, the window 4 is positioned in the middle position of the thickness, the window 4 is made of transparent hollow glass, the sealing performance and the heat insulation performance are ensured, the window 4 is provided with a cleaning mechanism 5, the cleaning mechanism 5 comprises a magnet 501 and a sponge block 504, the sponge block 504 is attached and slides on the inner wall of the window 4, the magnet 501 is connected on the outer wall of the window 4 in a sliding manner, one side of the sponge block 504, which is far away from the window 4, is fixedly connected with an iron sheet 503, the iron sheet 503 is fixedly connected with the sponge block 504, the iron sheet 503 is embedded in the inner side of the box door 3 in a sliding manner, the iron sheet 503 is in clearance fit with the box door 3, the iron sheet 503 moves in a clearance to be close to and far away from the window 4, when the window is close to the window 4, the sponge block 504 is extruded, the attaching degree between the sponge block 504 and the window 4 is improved, one side of the magnet 501, which is far away from the window 4, is fixedly connected with a sliding rod 502, and the outside sliding connection of slide bar 502 and chamber door 3, the both ends of slide bar 502 slide-fit in the inboard of chamber door 3, and the both ends of slide bar 502 all are the C-shaped structure, guarantee that magnet 501 can not drop from window 4 one side.

The implementation principle of the experimental sample storage device for the ultra-low temperature refrigerator with a good refrigeration effect is as follows: when placing a sample, firstly, opening the door 3 of the corresponding placing cavity 101 of the refrigerator 1, rotating the rotary disc 6, selecting a proper sliding box 7 to place the sample, and simultaneously sliding the side box 8 out to place the sample in the side box 8, thereby increasing the placing amount of the sample in the refrigerator; place the front at side box 8 behind the label mark of sample, close chamber door 3, when follow-up needs take the sample, observe the content on the label through window 4, thereby convenient definite sample position, take again, reduce the heat exchange of refrigerator inside temperature and ambient temperature, when frost flower appears in window 4 inside, handheld slide bar 502 moves down, through the adsorption of magnet 501 to iron sheet 503, when guaranteeing sponge piece 504 to extrude on the window 4, can be driven by magnet 501, accomplish the cleanness to window 4 with this, guarantee window 4's visuality.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (5)

1. The utility model provides a good ultra-low temperature refrigerator of refrigeration effect is with experimental sample storage device, includes refrigerator (1), refrigerator (1) is inside to be provided with a plurality of chambeies (101) of placing through the baffle, and refrigerator (1) corresponds places chamber (101) position department and all rotates and be connected with chamber door (3), refrigerator (1) corresponds the position fixedly connected with rubber ring (2) of chamber door (3), its characterized in that: the inside of placing chamber (101) is rotated and is connected with carousel (6), and annular array has box (7) that slides on carousel (6), it has side box (8) to place to slide in the clearance of being close to chamber door (3) position department between chamber (101) and carousel (6).

2. The experimental sample storage apparatus for an ultra-low temperature refrigerator having a good refrigerating effect as claimed in claim 1, wherein: the rotary table (6) is in sliding embedded fit with the sliding box (7), the vertical end wall of the side box (8) is in sliding connection with the refrigerator (1) through a sliding rail (9), and the overlooking surface of the side box (8) is of a right-angled triangle structure.

3. The experimental sample storage apparatus for an ultra-low temperature refrigerator having a good refrigerating effect as claimed in claim 1, wherein: both sides of chamber door (3) all are provided with window (4), and window (4) inlay establishes the intermediate position at chamber door (3), be provided with cleaning mechanism (5) on window (4).

4. The experimental sample storage device for the ultra-low temperature refrigerator with good refrigerating effect as claimed in claim 3, wherein: cleaning mechanism (5) include magnet (501) and sponge piece (504), sponge piece (504) laminating slides on the inner wall of window (4), magnet (501) sliding connection is on the outer wall of window (4).

5. The experimental sample storage device for an ultra-low temperature refrigerator having a good refrigerating effect according to claim 4, wherein: sponge piece (504) keep away from window (4) one side fixedly connected with iron sheet (503), and fixed connection between iron sheet (503) and sponge piece (504) to iron sheet (503) cunning inlays in the inboard of chamber door (3), clearance fit between iron sheet (503) and chamber door (3), magnet (501) keep away from one side fixedly connected with slide bar (502) of window (4), and the outside sliding connection of slide bar (502) and chamber door (3), and the both ends cunning of slide bar (502) inlays in the inboard of chamber door (3).

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